Mu-2 Scorpii (HIP 82545), a blue-white subgiant star in Stars

Mu-2 Scorpii (HIP 82545) is a blue-white subgiant star (B2 IV) in Stars, 474 light years from Earth at magnitude 3.56.

Ashland Astronomy Studio October 3, 2026 Star

Mu-2 Scorpii (HIP 82545)

Mu-2 Scorpii is a blue-white subgiant star in the constellation Stars. At 474 light years away, it shines at an apparent visual magnitude of 3.56. Galactic velocity: 17.8 km/s. Galactic orbit: 21,158 24,393 light years from galactic center.

Sky position: RA 16h 52m, Dec -38° 1'

Spectral type: B2 IV

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